Hari Cahyono, Wini Trilaksani, Uju. Karakteristik Fisikokimia Papain Soluble Collagen dari Gelembung Renang Ikan Tuna (Thunnus sp.): Physicochemical Characteristics of Papain Soluble Collagen from Tuna (Thunnus sp.) Swim Bladder . JPHPI. 2022;25(1):1-17. doi:10.17844/jphpi.v25i1.38213